[
https://issues.apache.org/jira/browse/BEAM-11497?focusedWorklogId=534950&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-534950
]
ASF GitHub Bot logged work on BEAM-11497:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 12/Jan/21 17:44
Start Date: 12/Jan/21 17:44
Worklog Time Spent: 10m
Work Description: codecov[bot] edited a comment on pull request #13734:
URL: https://github.com/apache/beam/pull/13734#issuecomment-758824112
# [Codecov](https://codecov.io/gh/apache/beam/pull/13734?src=pr&el=h1) Report
> Merging
[#13734](https://codecov.io/gh/apache/beam/pull/13734?src=pr&el=desc) (cff7fc6)
into
[master](https://codecov.io/gh/apache/beam/commit/4c51121d42b70945128e8596654f41ffd9989ac9?el=desc)
(4c51121) will **not change** coverage.
> The diff coverage is `0.00%`.
[](https://codecov.io/gh/apache/beam/pull/13734?src=pr&el=tree)
```diff
@@ Coverage Diff @@
## master #13734 +/- ##
=======================================
Coverage 82.75% 82.75%
=======================================
Files 466 466
Lines 57520 57520
=======================================
Hits 47600 47600
Misses 9920 9920
```
| [Impacted
Files](https://codecov.io/gh/apache/beam/pull/13734?src=pr&el=tree) | Coverage
Δ | |
|---|---|---|
|
[sdks/python/apache\_beam/io/gcp/bigquery.py](https://codecov.io/gh/apache/beam/pull/13734/diff?src=pr&el=tree#diff-c2Rrcy9weXRob24vYXBhY2hlX2JlYW0vaW8vZ2NwL2JpZ3F1ZXJ5LnB5)
| `75.11% <0.00%> (-0.16%)` | :arrow_down: |
|
[sdks/python/apache\_beam/runners/direct/executor.py](https://codecov.io/gh/apache/beam/pull/13734/diff?src=pr&el=tree#diff-c2Rrcy9weXRob24vYXBhY2hlX2JlYW0vcnVubmVycy9kaXJlY3QvZXhlY3V0b3IucHk=)
| `96.29% <0.00%> (-0.53%)` | :arrow_down: |
|
[sdks/python/apache\_beam/io/iobase.py](https://codecov.io/gh/apache/beam/pull/13734/diff?src=pr&el=tree#diff-c2Rrcy9weXRob24vYXBhY2hlX2JlYW0vaW8vaW9iYXNlLnB5)
| `84.55% <0.00%> (-0.27%)` | :arrow_down: |
|
[...ks/python/apache\_beam/runners/worker/sdk\_worker.py](https://codecov.io/gh/apache/beam/pull/13734/diff?src=pr&el=tree#diff-c2Rrcy9weXRob24vYXBhY2hlX2JlYW0vcnVubmVycy93b3JrZXIvc2RrX3dvcmtlci5weQ==)
| `89.69% <0.00%> (-0.16%)` | :arrow_down: |
|
[...hon/apache\_beam/runners/worker/bundle\_processor.py](https://codecov.io/gh/apache/beam/pull/13734/diff?src=pr&el=tree#diff-c2Rrcy9weXRob24vYXBhY2hlX2JlYW0vcnVubmVycy93b3JrZXIvYnVuZGxlX3Byb2Nlc3Nvci5weQ==)
| `93.70% <0.00%> (-0.13%)` | :arrow_down: |
|
[setup.py](https://codecov.io/gh/apache/beam/pull/13734/diff?src=pr&el=tree#diff-c2V0dXAucHk=)
| `0.00% <0.00%> (ø)` | |
|
[...ache\_beam/examples/cookbook/bigquery\_side\_input.py](https://codecov.io/gh/apache/beam/pull/13734/diff?src=pr&el=tree#diff-c2Rrcy9weXRob24vYXBhY2hlX2JlYW0vZXhhbXBsZXMvY29va2Jvb2svYmlncXVlcnlfc2lkZV9pbnB1dC5weQ==)
| `56.14% <0.00%> (ø)` | |
|
[...ks/python/apache\_beam/runners/worker/data\_plane.py](https://codecov.io/gh/apache/beam/pull/13734/diff?src=pr&el=tree#diff-c2Rrcy9weXRob24vYXBhY2hlX2JlYW0vcnVubmVycy93b3JrZXIvZGF0YV9wbGFuZS5weQ==)
| `91.31% <0.00%> (+1.79%)` | :arrow_up: |
------
[Continue to review full report at
Codecov](https://codecov.io/gh/apache/beam/pull/13734?src=pr&el=continue).
> **Legend** - [Click here to learn
more](https://docs.codecov.io/docs/codecov-delta)
> `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data`
> Powered by
[Codecov](https://codecov.io/gh/apache/beam/pull/13734?src=pr&el=footer). Last
update
[922d7d7...cff7fc6](https://codecov.io/gh/apache/beam/pull/13734?src=pr&el=lastupdated).
Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments).
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Issue Time Tracking
-------------------
Worklog Id: (was: 534950)
Time Spent: 0.5h (was: 20m)
> Division By Zero errors being thrown by new BQ Source
> -----------------------------------------------------
>
> Key: BEAM-11497
> URL: https://issues.apache.org/jira/browse/BEAM-11497
> Project: Beam
> Issue Type: Improvement
> Components: io-py-gcp, runner-dataflow
> Reporter: Pablo Estrada
> Assignee: Pablo Estrada
> Priority: P2
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Users are reporting issues with the BQ Source, where division by zero errors
> are being reported by Beam. A stack trace:
> {code:java}
> Log: [1] An exception was raised when trying to execute the workitem
> 2053702133423558223 : Traceback (most recent call last): File
> "/usr/local/lib/python3.7/site-packages/dataflow_worker/batchworker.py", line
> 649, in do_work work_executor.execute() File
> "/usr/local/lib/python3.7/site-packages/dataflow_worker/executor.py", line
> 179, in execute op.start() File "dataflow_worker/native_operations.py", line
> 38, in dataflow_worker.native_operations.NativeReadOperation.start File
> "dataflow_worker/native_operations.py", line 39, in
> dataflow_worker.native_operations.NativeReadOperation.start File
> "dataflow_worker/native_operations.py", line 44, in
> dataflow_worker.native_operations.NativeReadOperation.start File
> "dataflow_worker/native_operations.py", line 48, in
> dataflow_worker.native_operations.NativeReadOperation.start File
> "/usr/local/lib/python3.7/site-packages/dataflow_worker/workercustomsources.py",
> line 69, in iter self._source.start_position, self._source.stop_position)
> File
> "/usr/local/lib/python3.7/site-packages/apache_beam/io/concat_source.py",
> line 78, in get_range_tracker start_position, stop_position,
> self._source_bundles) File
> "/usr/local/lib/python3.7/site-packages/apache_beam/io/concat_source.py",
> line 131, in init
> self._compute_cumulative_weights(source_bundles[start[0]:last]) + [1] * File
> "/usr/local/lib/python3.7/site-packages/apache_beam/io/concat_source.py",
> line 154, in _compute_cumulative_weights running_total.append(max(min_diff,
> min(1, running_total[-1] + w / total))) ZeroDivisionError: flo
> {code}
>
> I am suspecting this issue: https://issues.apache.org/jira/browse/BEAM-2716
> [|https://issues.apache.org/jira/secure/AddComment!default.jspa?id=13341887]
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